摘要
碱性果胶酶是最适作用pH值在碱性范围的果胶酶,由于其在碱性环境下活性较高的特点,在纺织和造纸等领域有良好的应用前景。从分子特性和催化特征等方面综述了源自野生菌和重组菌的细菌碱性果胶酶的酶学特性,并介绍了碱性果胶酶在棉织物精练、生物制浆和诱导植物抗病等领域的最新应用。
Alkaline pectinases are a group of pectinolytic enzymes displaying optimal activities at alkaline pHs,which characteristic makes it feasible for them to be promising biocatalysts used in the textile and paper industry.The molecular characteristics and catalytic properties of native and recombinant alkaline pectinases from bacteria were summarized and discussed.The latest applications on bioscouring,biopulp making and induction of plant disease resistance were also stated.
出处
《中国生物工程杂志》
CAS
CSCD
北大核心
2010年第4期125-130,共6页
China Biotechnology
基金
浙江省科技厅重大科技专项(2006C11049)资助项目
关键词
碱性果胶酶
基因克隆
酶学特性
应用
Alkaline pectinase Gene cloning Enzymatic properties Application
